4. Name the simplest amino acid
Alanine
Tyrosine
Asparagine
Glycine
Glycine
Answer & Explanation
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5. Mineral associated with cytochrome is
Mg
Cu and Ag
Fe
Cu
Fe
Answer & Explanation
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6. The most common secondary structure of proteins is
β-pleated sheet
β-pleated sheet parallel
β-pleated sheet non-parallel
α-helix
α-helix
Answer & Explanation
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